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67 Trefton Dr Braintree — Photo 1 of 41

$750,000

Investment Analysis — 67 Trefton Dr

Braintree, MA 02184

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02184 carries an estimated $3,650/mo in gross rent — about a 3.42% cap rate and $25,652/yr in estimated NOI at the $750,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

Baths

3.5

SqFt

2,432

Style

Single Family

Built

1942

Rare opportunity to own a fully remodeled, move-in-ready home with a legally permitted attached in-law apartment! This versatile 4BR, 3½BA home is ideal for multigenerational living or an expanding family. The main residence offers 3–4 bedrooms, 2½ baths, including an ensuite half bath, fresh paint, new flooring, and a spacious finished walk-out basement. The attached in-law provides separate living space and its own laundry, offering privacy and flexibility for extended family or guests. Corner lot with fenced backyard, shed, and two separate driveways. Move right in and enjoy all this exceptional home has to offer!

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,432 sq ft principal dwelling). Lot size: 7,553 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.